My phone is restarting and hanging how to fix it .

[PolyChanda]

My second phone 

[singh_a53]

Model no ?

[PolyChanda]

Samsung galaxy j7 prime 2

[Djay1989]

Try to clear cache and diagnose if any particular app recently installed or updated cause this erratic behviour.

[MonK11]

Always mention model number because without it nobody can help you.

[PolyChanda]

Samsung galaxy j7 prime 2

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we would request you kindly perform the following steps to resolve your auto-restart issue.

Kindly use a genuine Samsung charger.
We always recommend using a genuine Samsung charger for charging your device.

There are two methods to disable the auto restart function
1- Tap on Settings> General management>Reset > Disable Auto restart (if enabled)> Auto restart disabled.
2- Tap on Settings> Battery and device care> Three dots> Automation> Auto restart at set times if enabled.

If you are facing this issue after installing any new application then uninstall that application.
Tap on Settings> Apps > desired app> Uninstall> Ok.

Update device software (If available): Settings > Software update > Download and install > Checking for software update > Software update available > Download > Downloading updates > Install now.

Reset settings: Tap on Settings>General Management> Reset and then tap on Reset settings.

Kindly perform the following steps to resolve your hang issue.

Kindly check the space on your device:
Path: Settings > Battery and device Care > Storage
To improve the device performance there should be sufficient space.

Kindly check the RAM in your device:
Path: Settings > Battery and device Care > Memory
The device's RAM should be free to improve performance. So clear the RAM once a day.

Clear app cache through Device care:
Tap on Settings>Device Care> Storage> Clean Now.

The clear cache memory of a particular application:
Settings > Apps > Now pick the app that you like to clear off the cache memory > Storage > Clear Cache.

Is there any unnecessary application running in the background?
Kindly close the background running applications in the device (Tap the left side key & close the background running application).

Kindly uninstall that application by following the below steps and check once as the issue might occur due to third-party applications: Settings> Apps> Select the third-party application from Apps> Uninstall.

Kindly check if you are using a memory card on your device.
If you are using the memory card on your device. we will advise you to safely remove it from your device. For this follow the below steps:

Step 1: Before removing the memory card, first, unmount it for safe removal.
On the Home screen, tap Apps > Settings > Device maintenance > Storage > More option > Storage settings > SD card > Unmount. Insert the ejection pin into the hole on the tray to loosen the tray.
Note: Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may be damaged.

Step 2: Pull out the tray gently from the tray slot.
Step 3: Remove the memory card.
Step4: Insert the tray back into the tray slot

Note: Please ensure that the memory card is not removed while the device is transferring or accessing information. Doing so can cause data to be lost or corrupted or damage to the memory card or device.
Samsung is not responsible for losses that result from the misuse of damaged memory cards, including the loss of data.

If you enabled Power Saving Mode, Power saving mode limits the performance of the device. So we recommend disabling the Power Saving mode in your device.

You can check the device in safe mode and for the same mode you can tap on the given link. https://www.samsung.com/in/support/mobile-devices/safe-mode-on-samsung-phones/

Update the software if available: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

You can reset your device by following the steps from the below link.
https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-mobile-how-to-perform-a-factory-res...

If the issue still occurs please visit the service center for a physical device inspection. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/

Warm Regards,
Samsung Customer Support

[sarweshwar1saini]

save battery in samsung

go to setting

1. sound and vibration then system sound then off all sound and go back and system vibration then off all vibration


2. notification then app notifications and off all unnecessary app notifications

3. display than on dark mode

4. display than off adaptive brightnes

5. advanced features than labs off all experimental feature

6. advanced features than motion and gesture off all








speed up your samsung phone

1.first go to setting then 

2.about then 

3.software information then 

4.tap 7 time on build no then 

5.developer option open then

6.go back in setting app and 

7.last one is developer option then

 8.find three type of animation

9.first window animation scale- set off

10.second transition animation scale- set off

11.third animation duration scale- set .5 




second tip

go to setting than
display than on touch sensitivity










set samsung mobile camera for best click


first open camera app

tap setting icon

on high efficiency picture


on save selfies as previewed


then setting to keep option


on filters

then go back

tap on filters select ivory -4

than face filter

then tap off/auto

set smoothness-8

set tone - 4